Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Markus Plattner"'
Publikováno v:
Annals of Emerging Technologies in Computing. 5:50-61
This paper presents FPGA implementations of image filtering and image averaging – two widely applied image preprocessing algorithms. The implementations are targeted for real time processing of high frame rate and high resolution image streams. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4c479dc06b3865d69d7764498cd99b8
https://doi.org/10.33166/aetic.2021.02.005
https://doi.org/10.33166/aetic.2021.02.005
Autor:
Andreas Lederhuber, Sebastian Albrecht, Thomas Schanz, Sabine Ott, Jan-Christoph Tenzer, Jonas Reiffers, Markus Plattner, Samuel Pliego, Norbert Meidinger, O. Hälker
Publikováno v:
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray.
The core element of the Athena Wide-Field-Imager (WFI) is its detector assembly. The scientific raw data rate, depending on the observation mode, reaches values up to 3.65 Gbit/s. We demonstrate the error-free real-time processing capability using an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e64c03ca10920eb0af43c0f5272920ed
https://doi.org/10.1117/12.2562200
https://doi.org/10.1117/12.2562200
Autor:
Rafael Strecker, Jintin Frank, Daniel Pietschner, Markus Plattner, Norbert Meidinger, Valeria Antonelli, Christian Beitler
Publikováno v:
Space Telescopes and Instrumentation 2020: Ultraviolet to Gamma Ray.
The WFI instrument is designed for high-resolution X-ray imaging and spectroscopy with a large field of view. A movable mirror focuses the X-rays onto the focal plane detectors of the WFI. For design development of the instrument, structural analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cbdc1cd655908cecce21ba7285eff71
https://doi.org/10.1117/12.2560668
https://doi.org/10.1117/12.2560668
Autor:
Christopher Mandla, Thomas Wild, Andreas Herkersdorf, Sabine Ott, Viseslav Aracic, Markus Plattner, Muhammad Subhan Hameed
Publikováno v:
X-Ray, Optical, and Infrared Detectors for Astronomy IX.
In this paper, we present our concept of an on-the-fly image processing pipeline for ground-based telescopes. Our focus lies on the correction of undesired but unavoidable detector effects like persistence. State of the art systems like ESO’s NGC p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91b59773c0dcacd2e45ae34742aafee2
https://doi.org/10.1117/12.2560641
https://doi.org/10.1117/12.2560641
Publikováno v:
2020 International Conference on Computing, Electronics & Communications Engineering (iCCECE).
This paper presents FPGA implementations of two standard image preprocessing algorithms, namely image filtering and image averaging. The implementations allow processing of high-frame-rate and high-resolution image streams in real-time. The developed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4fd23121f9af06e8abf2bf4828017a7
https://doi.org/10.1109/iccece49321.2020.9231119
https://doi.org/10.1109/iccece49321.2020.9231119
Autor:
M. Steller, Christopher Thomas, Sebastian Albrecht, Harald Jeszensky, J. Thornhill, Konrad Skup, Roland Ottensamer, Sabine Ott, Jan-Christoph Tenzer, Markus Plattner, Samuel Pliego, Christopher Mandla, Denis Tcherniak, Thomas Schanz, Jintin Tran
Publikováno v:
DATE
Within this paper, we describe architecture and functionality of the Wide Field Imager (WFI) control and data processing electronics. WFI is one of two scientific instruments of the next European X-ray observatory ATHENA whose development started fiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d93cc5eaee53cfe6d2033aebf7f1a0c
https://doi.org/10.23919/date48585.2020.9116484
https://doi.org/10.23919/date48585.2020.9116484
Publikováno v:
Architecture of Computing Systems – ARCS 2020 ISBN: 9783030527938
ARCS
ARCS
The Wide Field Imager (WFI) is one of two scientific instruments onboard the next generation European x-ray observatory ATHENA. It will orbit Lagrange point L2 and send the acquired science data to a single ground station with a downlink that is avai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8930ff5e29c301ca33511bb31c79d3f2
https://doi.org/10.1007/978-3-030-52794-5_17
https://doi.org/10.1007/978-3-030-52794-5_17
Publikováno v:
Proceedings of the 21st International DSM Conference.
In the frame of space development projects, system design has to cope with large sets of requirements that are dependent from each other. The complexity becomes even higher since interdependencies often have a multidisciplinary character. The overall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35e505aa8c361064093c8f24221ee864
https://doi.org/10.35199/dsm2019.17
https://doi.org/10.35199/dsm2019.17
Autor:
Markus Plattner, Johannes Müller-Seidlitz, Wolfgang Treberspurg, Kirpal Nandra, Sabine Ott, Norbert Meidinger, Sebastian Albrecht, Michael Bonholzer
Publikováno v:
UV, X-Ray, and Gamma-Ray Space Instrumentation for Astronomy XXI.
The Wide Field Imager (WFI) instrument for ESA’s next large X-ray mission Athena is designed for imaging and spectroscopy over a large field of view, and high count rate observations up to and beyond 1 Crab source intensity. The other focal plane i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90f6efe85804bc64d3ee7c38b16385b0
https://doi.org/10.1117/12.2528109
https://doi.org/10.1117/12.2528109
Publikováno v:
Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray.
The Wide Field Imager (WFI) instrument for ESA’s next large X-ray mission Athena is designed for imaging and spectroscopy over a large field of view, and high count rate observations up to and beyond 1 Crab source intensity. The other focal plane i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925998d3481027cb3e1516e28bc2ce7a
https://doi.org/10.1117/12.2310141
https://doi.org/10.1117/12.2310141